| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $23.52 | 12.353% | $26.4254 | $26.43 | $26.45 | $26.40 |
| Purchase #2 | $237.75 | 4.137% | $247.5857 | $247.59 | $247.60 | $247.60 |
| Purchase #3 | $79.31 | 13.324% | $89.8773 | $89.88 | $89.90 | $89.90 |
| Purchase #4 | $72.44 | 10.544% | $80.0781 | $80.08 | $80.10 | $80.10 |
| Purchase #5 | $91.35 | 5.120% | $96.0271 | $96.03 | $96.05 | $96.00 |
| Purchase #6 | $148.81 | 12.322% | $167.1464 | $167.15 | $167.15 | $167.10 |
| Purchase #7 | $225.27 | 10.577% | $249.0968 | $249.10 | $249.10 | $249.10 |
| 7 purchase totals = | $878.45 | $956.2368 | $956.26 | $956.35 | $956.20 | |